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La Motte, IA

Full City Profile · Iowa · Jackson County County

3.0 /5.0
B Good
264 Population 587/sq mi density
$79,375 Median Income $33,274 per capita
$139,100 Home Value $195,611 Zillow
47°F Avg Temperature 260 sunny days/yr
248 Violent Crime/100K 2,590 property/100K
B
Overall
3.0 / 5.0
Good overall score based on economy, affordability, safety and education
A
Economy
4.2 / 5.0
$79,375 median income, 2.3% unemployment
A+
Affordability
5.0 / 5.0
$139,100 home value, /mo rent
F
Safety
1.0 / 5.0
248 violent crimes/100K
D
Education
1.8 / 5.0
10.6% bachelor's degree or higher
La Motte experiences four distinct seasons with an average annual temperature of 47°F (8°C). Winters average 19°F in January while summers reach 72°F in July. The area gets 260 sunny days per year. Annual precipitation totals 38.2 inches. The area receives 42.5 inches of snow annually. Air quality is rated Good with a median AQI of 43.

Temperature

19°F Jan (-7°C) 72°F Jul (22°C)
Annual Average47.2°F
13% below US avg
January Average19°F (-7°C)
July Average72°F (22°C)
Sunny Days260 days/yr

Geography

Elevation946 ft (288 m)
Area0.5 sq mi (1.2 km²)
Population Density587/sq mi
Coordinates42.2956°N, 90.6233°W
TimezoneAmerica/Chicago
CountyJackson County County
Nearest AirportDubuque Regional (DBQ)
9 miles away

Precipitation & Snow

Annual Rainfall 38.2"
1% above US avg
Snowfall 42.5"
Wettest Month (Jun) 4.37"
Driest Month (Jan) 1.18"

Air Quality

AQI Median43.0
RatingGood

Natural Hazard Risk

Overall RiskVery Low
Risk Score36.1 / 100
Social Vulnerability15.9 / 100
Community Resilience75.5 / 100

Hazard Breakdown

Tornado Relatively Low
Hurricane Very Low
Earthquake Very Low
Wildfire Very Low
Flood Relatively Low
Hail Relatively Moderate
Strong Wind Relatively Moderate
Heat Wave Very Low
Winter Weather Relatively Low
Lightning Very Low
Ice Storm Relatively Low
Drought Relatively Moderate
Cold Wave Relatively Low
Landslide Relatively Moderate
Source: FEMA National Risk Index v1.20 (Dec 2025)

Earthquake History

1 earthquake (M2.5+) within 150 km since 1990. Strongest: M3.5. Most recent: M3.5 on Sep 2, 1999.

Sep 2, 1999 8 km W of Amboy, Illinois M3.5 117 km
Source: USGS (M2.5+, 1990–2025)

Tornado History

608 tornadoes (EF0+) within 100 km since 1950. Strongest: EF5. Total: 15 fatalities, 446 injuries.

Date Rating Distance Fatalities
Jun 7, 1984 EF5 92 km 9
Mar 13, 1990 EF4 66 km 0
Jul 3, 1983 EF4 85 km 0
Mar 29, 1981 EF4 88 km 0
Aug 12, 1974 EF4 71 km 0
Apr 11, 1965 EF4 56 km 1
Apr 30, 1954 EF4 95 km 0
Aug 7, 2021 EF3 93 km 0
Jul 27, 1995 EF3 93 km 0
May 9, 1995 EF3 82 km 0
Jun 19, 1993 EF3 8 km 0
Jun 19, 1993 EF3 76 km 0
Jul 13, 1992 EF3 44 km 0
Mar 13, 1990 EF3 82 km 0
May 8, 1988 EF3 62 km 0
May 8, 1988 EF3 45 km 0
May 30, 1985 EF3 97 km 2
Aug 5, 1979 EF3 91 km 0
Jun 20, 1974 EF3 46 km 1
May 13, 1974 EF3 75 km 0
Source: NOAA SPC (EF0+, 1950–2024)

Wildfire History

1 wildfire (100+ acres) within 100 km. Largest: COLD SPRINGS (552 ac, 2009).

Year Name Acres Distance
2009 COLD SPRINGS 552 92 km
Source: NIFC/IRWIN (100+ acres)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 19°F (-7°C) 1.2 in Coldest, Driest
February 23°F (-5°C) 1.2 in
March 35°F (2°C) 2.4 in
April 48°F (9°C) 3.4 in
May 59°F (15°C) 3.8 in
June 69°F (20°C) 4.4 in Wettest
July 72°F (22°C) 3.7 in Warmest
August 71°F (21°C) 4.3 in
September 62°F (17°C) 4.0 in
October 51°F (10°C) 2.6 in
November 36°F (2°C) 2.4 in
December 23°F (-5°C) 1.7 in

La Motte has a seasonal temperature swing of 53°F / from 19°F in January to 72°F in July. Total annual precipitation is 34.9 inches, with June being the wettest month (4.4") and January the driest (1.2").

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